20133771228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{2473}}^1$

素因数の和:2804

約数の個数: 144

約数和(自身を含む): 55145222496

約数和(自身を除く): 35011451268

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 251, 306, 318, 477, 502, 612, 636, 753, 901, 954, 1004, 1506, 1802, 1908, 2259, 2473, 2703, 3012, 3604, 4267, 4518, 4946, 5406, 7419, 8109, 8534, 9036, 9892, 10812, 12801, 13303, 14838, 16218, 17068, 22257, 25602, 26606, 29676, 32436, 38403, 39909, 42041, 44514, 51204, 53212, 76806, 79818, 84082, 89028, 119727, 126123, 131069, 153612, 159636, 168164, 226151, 239454, 252246, 262138, 378369, 393207, 452302, 478908, 504492, 524276, 620723, 678453, 756738, 786414, 904604, 1179621, 1241446, 1356906, 1513476, 1572828, 1862169, 2035359, 2228173, 2359242, 2482892, 2713812, 3724338, 4070718, 4456346, 4718484, 5586507, 6684519, 7448676, 8141436, 8912692, 10552291, 11173014, 13369038, 20053557, 21104582, 22346028, 26738076, 31656873, 32898319, 40107114, 42209164, 63313746, 65796638, 80214228, 94970619, 98694957, 126627492, 131593276, 189941238, 197389914, 296084871, 379882476, 394779828, 559271423, 592169742, 1118542846, 1184339484, 1677814269, 2237085692, 3355628538, 5033442807, 6711257076, 10066885614, 20133771228]

約数ペア:

[(1, 20133771228), (2, 10066885614), (3, 6711257076), (4, 5033442807), (6, 3355628538), (9, 2237085692), (12, 1677814269), (17, 1184339484), (18, 1118542846), (34, 592169742), (36, 559271423), (51, 394779828), (53, 379882476), (68, 296084871), (102, 197389914), (106, 189941238), (153, 131593276), (159, 126627492), (204, 98694957), (212, 94970619), (251, 80214228), (306, 65796638), (318, 63313746), (477, 42209164), (502, 40107114), (612, 32898319), (636, 31656873), (753, 26738076), (901, 22346028), (954, 21104582), (1004, 20053557), (1506, 13369038), (1802, 11173014), (1908, 10552291), (2259, 8912692), (2473, 8141436), (2703, 7448676), (3012, 6684519), (3604, 5586507), (4267, 4718484), (4518, 4456346), (4946, 4070718), (5406, 3724338), (7419, 2713812), (8109, 2482892), (8534, 2359242), (9036, 2228173), (9892, 2035359), (10812, 1862169), (12801, 1572828), (13303, 1513476), (14838, 1356906), (16218, 1241446), (17068, 1179621), (22257, 904604), (25602, 786414), (26606, 756738), (29676, 678453), (32436, 620723), (38403, 524276), (39909, 504492), (42041, 478908), (44514, 452302), (51204, 393207), (53212, 378369), (76806, 262138), (79818, 252246), (84082, 239454), (89028, 226151), (119727, 168164), (126123, 159636), (131069, 153612)]